baber/WOPTO huggingface dataset:
Patent JP-H08205376-A (JP)
Title: High voltage generating device and high voltage test device
Inventor: AOKI KENJI
IPC: G01R27/02
Filed: 1995-01-30
Abstract: PURPOSE: To provide a high voltage generating device which is operable only in the state of being completely grounded and a high voltage test device using it. CONSTITUTION: A high voltage generating circuit 11 is contained in the inner part of a housing 10 having electric conductivity and boosts an input voltage Vi to generate a high output voltage Vo. Output terminals 12. 13 supply the output voltage Vo to a device under test 3. Housing terminals 14, 15 are mechanically and electrically connected to the housing 10 in each different position. A grounding wire disconnection detecting circuit 2 is completed by constituting a closed loop CL including the housing terminal 14, the housing 10, the housing terminal 15 and two different grounding points E1, E2, and it is detected whether the closed loop CL is closed or not and when the closed loop CL is not closed, the input voltage Vi supplied from a power supply 16 to the high voltage generating circuit 11 or the output voltage Vo supplied to the device under test 3 is cut off.
Patent JP-S63272660-A (JP)
Inventor: SUBENNEKE MAGUNUTSUSON
IPC: B65D17/353
Filed: 1988-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06224762-A (JP)
Title: Picture input device
Inventor: FUKUSHIMA KIYOSHI
IPC: H04N5/365
Filed: 1993-01-28
Abstract: PURPOSE:To obtain the picture input device which excludes an error caused by dispersion or the like in a gain characteristic of an image pickup element or uneven luminous quantity of an optical system so as to convert an output of the image pickup element into a digital signal accurately. CONSTITUTION:An output of each photosensing section of an image pickup element 4 when a luminous quantity of a light source 2 is maximized and that when the light source 2 goes off are converted into digital signals at an A/D converter 7 and stored respectively in an upper limit memory 26 and a lower limit memory 27. When an output of an objective object H picked up by the image pickup element 4 is A/D-converted, the stored signal in the memories 26, 27 is sequentially outputted synchronously with the output of the image pickup element 4, and an upper limit reference voltage VU and a lower limit reference voltage VL of the A/D converter 7 are set respectively to a maximum output and a minimum output of each photosensing section.
Patent JP-S58133122-A (JP)
Inventor: SEKIYA KEISUKE
IPC: H02J1/00
Filed: 1982-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08198465-A (JP)
Title: Paper feeding roller for image forming device
Inventor: KAMEYAMA TOSHIAKI
IPC: B65H3/06
Filed: 1995-01-30
Abstract: PURPOSE: To provide a paper feeding roller, which can eliminate the defect of a conventional paper feeding roller and which can be easily disconnected without removing a roller shaft for holding the paper feeding roller from a device main body so as to improve the changeability. CONSTITUTION: A core 15 for holding a rubber member 16 is formed of two core parts 15a, 15b formed freely to be bent at a thin part 17, and the core 15 can be thereby opened at a part thereof, and a roller can be positioned and fitted to a roller shaft through this open part freely to be disconnected.
Patent JP-H03217904-A (JP)
Title: Input module
Inventor: YAMAGUCHI YUZURU
IPC: H03K17/00
Filed: 1990-01-23
Abstract: PURPOSE:To use this module in spite of the kind of a power source by receiving input from a switching means which generates a binary signal with a bidirectional energizing means, and making the output into a constant current. CONSTITUTION:The input from the power sources 11A, 11B, and 11C are made into direct currents with a full-wave rectifier circuit 13, and a DC constant current is supplied to a photocoupler 14 via a constant current circuit consisting of a transistor 16, a resistor 17, and a Zener diode 18. Thereby, the on/off signal of a switch 12 is inputted to a latch circuit 22 via the photocoupler 14. Any kind of external power source applied to the switch 12 can be employed.
Patent JP-S61178852-A (JP)
Title: Closing cap for two-component packaging
Inventor: HANSU HERUMUUTO ITSUTSUERU
IPC: B65D81/32
Filed: 1986-01-22
Abstract: Closure caps for binary packaging systems comprising an active ingredient concentrate component and a dilutent component, which allow the user to admix the two components without coming in contact with either of them or with the resulting mixture.
Patent JP-S61171345-A (JP)
Title: Printing apparatus
Inventor: YASUOKA HIDEJI
IPC: B41F31/20
Filed: 1985-01-25
Abstract: PURPOSE:To attain to uniformize the thickness of printed ink, by providing a suction nozzle for sucking ink to the side surface of at least one roll among a plate roll and an ink roll. CONSTITUTION:Ink is transferred to a plate roll 2 from an ink sump 4 through an ink roll 3 to be transferred to a sheet 5. At this time, a large amount of ink 6' adhered to the side surface of the ink roll 3 is transferred to the side surface of the plate roll 2 by the action of centrifugal force due to the rotation of the ink roll 3 but sucked by the suction nozzle 7 connected to an ink feed pump 8 and a tube 9 and recovered in the ink sump 4 by a tube 10. Therefore, the ink 6 transferred to the sheet 5 by the plate roll 2 is adjusted to a uniform printing thickness over the entire width of the printed surface.
Patent JP-S62172163-A (JP)
Inventor: NEGISHI MASAMI
IPC: F25D11/02
Filed: 1986-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03218072-A (JP)
Title: Semiconductor device
Inventor: OGURA MAKOTO
IPC: H01L29/78
Filed: 1990-01-23
Abstract: PURPOSE:To make it possible to apply different voltages as a control voltage without making the voltages interfere with each other by a method wherein a limited region having a polarity opposite to that of a channel region is formed at a part of the channel region and a control electrode is directly connected thereto. CONSTITUTION:An n<+> source region 2 and an n<+> drain region 3 are formed in a p<-> semiconductor substrate 1, a p<+> region 4 is provided at a part of a channel region, which is positioned between the regions 2 and 3, and these regions are covered with an oxide film 5. Then, a gate electrode 6 is formed on the upper surface of the film 5 in such a way as to cover the regions 2 and 3 excluding the region 4, the electrode 6 is covered with a protective film 7, source and drain electrodes 8 and 9 are respectively provided on the regions 2 and 3 and at the same time, a control electrode 10 is provided on the region 4. A device is constituted in such a way as a voltage V1 is applied so that the electrode 9 and the electrode 10 are respectively set on the positive side and the negative side and when a gate voltage V2 of a threshold value or higher is applied between the electrodes 6 and 8 in such a way that the electrode 6 is set on the positive side, an N-type channel is generated between the regions 2 and 3 and the regions 2 and 3 are brought into a state that they are connected to each other. Accordingly, a current which is made to flow through the electrode 9 or 8 is changed by the magnitude of the voltage V2 and the current is changed also by the magnitude of a control voltage 3.
Patent JP-H08197398-A (JP)
Title: Cleaning device of electroplated metal strip
Inventor: KIMURA ATSUMITSU
IPC: B24B9/00
Filed: 1995-01-31
Abstract: PURPOSE: To prevent attachment of an electrodeposited matter once peeled off from a strip edge part on a line roll by arranging a spray to jet water from the downstream in the metal strip forwarding direction roughly toward a contact surface of a rotary brush role and a metal strip surface. CONSTITUTION: An electroplated strip 2 is removed of an undesired electrodeposited matter formed on its edge part at first by a rotary brush roll 1 rotating in the arrow A direction. Thereafter the electrodeposited matter splashed by high speed rotation and reattached on the strip 2 after once attached on the rotary brush roll 1 is pushed backward in the strip forwarding direction from a rotary brush roll 3 by the nylon made rotary brush roll 3 rotating in the arrow B direction provided in the neighbourhood of the downstream of the rotary brush roll 1 and a spray 4 to jet water from the downstream in the metal strip forwarding direction roughly toward a contact surface of this rotary brush roll 3 and a surface of the metal strip 2. Simultaneously, it is washed out by jetted water.
Patent JP-H09201878-A (JP)
Title: Optically shaped product and manufacture thereof
Inventor: WADA KIYOSHI
IPC: B29C64/379
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain many highly precise molded products by preventing breakdown of a mold by a method wherein a reinforcing part is inserted into a setting material before the setting material is thoroughly set, and thereafter the setting material is set by being stuck close to the reinforcing part to prepare a shaped product. SOLUTION: A projected part 11a is provided to a prepared setting material 11, and shaping is carried out by providing a space 11b near thereby. A reinforcing part 14 is inserted into the space 11b of the shaped material 11 of a half set state. Thereafter, the UV shaped material 11 is irradiated with UV rays 16 by an UV lamp 15. At that time, unset resin on a surface of the space 11b of the shaped material 11 is stuck close to a surface of the reinforcing part, and set. Therefore, since the shaped material 11 sticks close to the reinforcing part 14, they are not easily separated from each other. Thus, a shaping mold 11 wherein strength is improved by inserting the reinforcing part 14 near the projected part 11a of low strength can be manufactured.
Patent JP-2000210465-A (JP)
Title: Air hockey game device
Inventor: YAMASHITA AKIHISA
IPC: A63F7/07
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To effectively improve a game characteristic by providing an appropriate happening characteristic to a game. SOLUTION: This game device is provided with a sliding board surface for a pack having an air blow-out hole for floating the pack, a blowing means for blowing off air to the blow-outlet, a pack reflecting frame disposed around the sliding board surface, and a goal installed on the sliding board surface, and the entry of the pack into this goal is competed. In this case, the device is provided with a shielding member 21 installed in the goal, an opening/closing driving means composed of a driving motor 22 for driving the shielding member 21 to make a change in the opening degree of the goal, and a control means for controlling the opening/closing driving means.
Patent JP-H07214069-A (JP)
Title: Treatment of liquid to be treated such as waste liquid and device therefor
Inventor: SUGISAWA MASANORI
IPC: B01D61/46
Filed: 1994-02-07
Abstract: PURPOSE:To reduce a consumption of electric power and to reduce electric facilities in a treating method of a liq. to be treated such as a waste liq. in which acid is recovered from the waste liq. containing the acid and alkali is returned to an original liq. supply line and circulated and in its treating device. CONSTITUTION:After neutralizing the liq. to be. treated such as the waste liq. at need, the liq. is passed through a desalting chamber 5 of the first electrodialysis device 3 to separate into a desalted liq. and a concentrated liq., then the desalted liq. is passed through an acid line 6a and an alkali line 6b of the second electrodialysis device 6 to concentrate as an acid and alkali soln., moreover, after passing the concentrated liq. through the desalting chamber 6c of the second electrodialysis device, this liq. is passed again a concentrating chamber 4 and circulated and passed through the concentrating chamber 4 of the first electrodialysis device and the desalting chamber of the second electrodialysis device.
Patent JP-H04236142-A (JP)
Title: Ac generator
Inventor: KUSASE ARATA
IPC: H02K3/04
Filed: 1991-01-11
Abstract: PURPOSE:To provide a compact high power AC generator which can be constituted in a multipolar machine. CONSTITUTION:Stator core 12 of a ring type stator 1 is covered with an electric insulating film 13 and a stator coil 11 is formed integrally thereon, in spiral shape, through aluminum diecast. The stator coil 11 is covered with an electric insulating resin adhesive layer 14 admixed with iron power, except the opposite side parts thereof, and secured to the stator core 12. Since the stator coil 11 is wound directly around the stator core 12 without forming a slot, coil pitch can be shortened and a multipolar machine producing high power can be realized. Since the adhesion layer 14 is admixed with iron powder, flux passes through the stator coil 11 with no attenuation and thereby high power can be produced. Furthermore, since the flux functions effectively on the stator coil 11 which can be a single turn aluminum diecast coil, fabrication is facilitated and the framework of pump can be reduced.
Patent JP-H07225966-A (JP)
Title: Optical disk
Inventor: YASUDA KOICHI
IPC: G11B7/2433
Filed: 1994-02-07
Abstract: PURPOSE:To make the flowing characteristics of a liq. phase uniform as much as possible under a scanning spot of light for readout and to improve durability to repetitive use and C-N (S-N) ratio. CONSTITUTION:A chemical compsn. represented by the formula GexSbyTez (where x+y+z=1, 0.20<=x<=0.30, 0.20<=y<=0.30, 0.40<=z<0.56 and x+y>0.44) is imparted to a phase change material layer 3 made of a Ge-Sb-Te ternary alloy and formed on a transparent substrate 2. The flowability of the layer 3 in a liq. phase state is controlled.
Patent JP-H04235244-A (JP)
Title: Aluminum brazing sheet
Inventor: ISHIKAWA KAZUNORI
IPC: B32B15/01
Filed: 1991-01-11
Abstract: PURPOSE:To obtain an Al brazing sheet having high strength and excellent in corrosion resistance and brazeability by constituting the brazing filler metal side of a core material having a two-layer structure, of an Al alloy with low Mg content and also constituting the sacrificial anode material side of the above core material, of an Al alloy with low Cu content. CONSTITUTION:One side of a core material is clad with a brazing filler metal of Al-Si alloy and also the other side is clad with a sacrificial anode material of Al-Zn alloy or Al-Zn-Mg alloy, etc., by which the Al brazing sheet is obtained. At this time, the above core material is made of a duplex structure. The brazing filler metal side of this core material is composed of an alloy which has a composition containing, by weight, 0.5-1.5% Mn, 0.2-1.0% Cu, 0.3-1.0% Si, and <=0.2% Mg and further containing, if necessary, 0.05-0.3% each of one or more elements among Cr, Zr, and Ti. Further, the sacrificial anode side of the core material is composed of an Al alloy which has a composition containing 0.3-1.0% Si, 0.2-1.0% Mg, and <0.3% Cu and further containing, if necessary, 0.05-0.3% each of one or more elements among Mn, Cr, Zr, and Ti.
Patent JP-S62172078-A (JP)
Title: Printing ink composition
Inventor: KITABAYASHI KATSUHIKO
IPC: C09D11/02
Filed: 1986-01-27
Abstract: PURPOSE:To obtain the titled composition having excellent water-resistance and printability, by adding cured granule of an aminosulfonic acid-modified condensate compound having low molecular weight or its precondensate. CONSTITUTION:The objective ink composition contains granules produced by acidifying and curing an aqueous solution of a low-molecular-weight condensable triazine compound modified with an aminosulfonic acid (e.g. sulfamic acid, aminobenzenesulfonic acid, etc.) [preferably condensable melamine (2,4,6- triamino-1,3,5-s-triazine) modified with aminosulfonic acid, etc.] and/or its precondensate and, if necessary, crushing or grinding the cured product.
Patent JP-H08203493-A (JP)
Title: Lead-acid battery
Inventor: ITAKAWA KAZUTOSHI
IPC: H01M10/06
Filed: 1995-01-31
Abstract: PURPOSE: To prevent breakage of a separator caused by corrosion extension of a grid of a positive plate, and suppress oxidation deterioration of the separator by preventing the contact of the separator with the positive plate. CONSTITUTION: An insulating resin 3 is applied to right and left edges of at least one surface of a microporous synthetic resin sheet la to the position of bones 2a at both edges of an electrode plate 2. The resin sheet la is folded in almost a U shape to form an envelope, then used as a separator 1.
Patent JP-S60159249-A (JP)
Inventor: KATOU TOSHIROU
IPC: E04D13/16
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60156337-A (JP)
Inventor: IDE KENJI
IPC: B65B13/26
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58130017-A (JP)
Inventor: OOTA HIROYUKI
IPC: A47J27/62
Filed: 1982-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02196109-A (JP)
Title: Shroud structure for gas turbine
Inventor: SASA TADASHI
IPC: F01D11/08
Filed: 1989-01-25
Abstract: PURPOSE:To improve abradability of a ceramic sealing layer as well as to prevent any damage to a moving blade or the like occurring by joining this ceramic sealing layer, consisting of a specific porous ceramics, to a metal shroud via an intermediate layer absorbing a thermal expansion differential. CONSTITUTION:A shroud 3 is made slidingly contact with a tip of a ceramic moving blade 1 attached to a rotary disk. In this case, the shroud 3 is made up of installing a ceramic sealing layer 6 as an abradable seal in an inner surface of a metal shroud 4 via an intermediate layer 5. The ceramic sealing layer 6 is formed by ceramics, with a microscopic structure, having a ceramic grain 7 of 10-500mum in grain size coupled by porous ceramics 8 of less than 1mum in pore diameter. With this constitution, in case it should contact, abrading of the ceramic sealing layer 6 by the moving blade 1 is facilitated and thereby any damage to this moving blade is prevented from occurring and, what is made, sealability is thus improved.
Patent JP-H05201202-A (JP)
Title: Pneumatic tire
Inventor: DOBASHI HIDEYUKI
IPC: B60C9/28
Filed: 1992-01-29
Abstract: PURPOSE:To reduce rolling resistance of a tire and to lower fuel consumption of a vehicle. CONSTITUTION:This pneumatic tire is provided with a radial carcass layer, a belt 2 made of two layers of belt layers 2a and 2b, and at least one layer of auxiliary layer 3 arranged overlapping each side part of this belt 2 and extending to the side part of the tire beyond the maximum width position of the belt. A belt width BW is set within the range of 70 to 110% of a tread grounding width TW, and a rubber thickness D of a tread part 4 is formed less than 4.5 times of a belt thickness (d). The auxiliary layer 3 is formed by a cord actually extending in the tire circumferential direction, the Young's modulus of the auxiliary layer cord is set smaller than the Young's modulus of the belt layer cord, and a periphery length 1 of the part of the auxiliary layer 3 extending in the side direction of the tire beyond the belt maximum width position is set within the range of 8 to 15% of the belt width.
Patent JP-H03217466-A (JP)
Title: Nonflammable inorganic-based electroconductive paint composition having excellent resistance to moisture
Inventor: TANAKA YOSHIMI
IPC: C08K3/34
Filed: 1990-01-23
Abstract: PURPOSE:To obtain the subject inorganic-based electroconductive paint composition having extremely excellent resistance to moisture and further low resistance, excellent adhesion and film-forming properties by mixing electroconductive powder and an aqueous solution of specific mixed water-soluble silicates in a fixed ratio. CONSTITUTION:The aimed paint composition is composed of (A) 0.4-1.0 pt.wt. electroconductive powder such as copper powder or nickel powder and (B) 1 pt.wt. aqueous solution of mixed water-soluble silicates containing at least Li-salt and Na-salt in mixed water-soluble silicates expressed by the formula (M is Li, Na or K; n is molar ratio). A molar ratio of the mixed water-soluble silicates is [0.40-0.75Li2O.0.25-0.60(Na2O-K2O)].3-5SiO2 (with a proviso that Na2O>K2O and Li2O+Na2O+K2O=1) and concentration of the aqueous solution is 25-35wt.%. Said composition is suitable as various electronic instruments or shielding materials for electromagnetic waves.
Patent JP-H10269060-A (JP)
Title: Montgomery division device, montgomery inverse element calculation device, montgomery division method and montgomery inverse element calculation method
Inventor: SHINPO ATSUSHI
IPC: G06F7/72
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a Montgomery division device capable of obtaining a divided result in a Montgomery arithmetic area at a high speed. SOLUTION: This Montgomery division device 200 for obtaining the divided result Y in the Montgomery arithmetic area to be Y=B.A' (-1).2 n mod N for the integer (n) of (n)>=L when a bit length at the time of binarily expressing N is defined as L for a positive integer N, the positive integer A (0<=A<N and A and N are mutually prime) and the positive integer B is provided with a Montgomery inverse element calculation part 201 for inputting the integer A and a modulus N and obtaining an inverse element X=A (-1).2 (2n) mod N and a Montgomery multiplication part 202 for inputting the obtained inverse element X, the modulus N and the B and obtaining the divided result Y=B.X.2 (-n) mod N.
Patent JP-H06231666-A (JP)
Title: Electromagnetic realy
Inventor: YOSHIMURA TAKASHI
IPC: H01H50/04
Filed: 1993-01-29
Abstract: PURPOSE:To enable an electromagnetic relay to keep satbly functioning without being affected by external environment by providing a hold section integrally holding a yoke and a base for a case. CONSTITUTION:A case 7 made of resin material is formed into a rectangular box shape one side of which is opened, and is externally provided with a hold section 71 composed of an abutting piece 71a and a locking piece 71b. When the case 7 is fitted on a base 6, the piece 71a which consists of the hold section 71 provided for the case 71, abuts against a yoke 3 from the inside, and concurrently the other piece 71b is locked in a cut-out section from the outside of the base 6. This constitution thereby enables both the yoke 3 and the base 6 to be integrally held, therefore, even if the thermally bonded piece 6b of the base 6 made of resin material is affected by external vibration, heat and the like so as to be changed with time at a portion which is thermally bonded fixedly onto the fixed section 3d of the yoke 3, positional displacement hardly takes place between the yoke 3 and the base 6. Therefore, stable operations can thereby be kept on.
Patent JP-H08212384-A (JP)
Title: Method and device for shading
Inventor: NAKADA MASAKI
IPC: G06T15/80
Filed: 1995-01-31
Abstract: PURPOSE: To shade a polygon plane fast by calculating the color or luminances in the polygon plane to be shaded based on colors or luminances at respective vertexes of the polygon plane to be shaded and a polygon plane nearby it. CONSTITUTION: A vertex luminance calculating circuit 11 calculates the colors or luminances at the respective vertexes of the triangle 21 to be shaded and the near triangle 22. An luminance interpolating circuit 12 calculates the color or luminance at the intersection PS1 of the straight line passing vertexes P1 and P2 and a scanning line through linear interpolation on the basis of the color or luminance at the vertex P1 and the color or luminance at the vertex P2 . Similarly, the colors or luminances of intersections PS2 and PS3 is calculated. On the basis of the calculated colors and luminances at the intersections PS1 to PS3 , the color or luminance at a drawing point P as a point in the triangle 12 to be shaded is calculated.